APA ציטוט

Gordan, M. S. G. (1972). Animal physiology: Principles and adaptations (2.).

Chicago Edition Citation

Gordan, Malcom S; Grinnell. Animal Physiology: Principles and Adaptations. 2. Macmillan Co., New York, 1972.

ציטוט MLA

Gordan, Malcom S; Grinnell. Animal Physiology: Principles and Adaptations. 2. 1972.